Copying my post from there to here:
Later, the man gave information during an interview that prompted the second stop of the bus and a search of passenger baggage, according to the report.
From the Denton Record Chronicle:
"Later, the man said during an interview with officers that he had left a bomb among luggage, prompting the second stop of the bus and a search, said Martha Elizondo of the DPS office in Pecos."
http://www.dentonrc.com/sharedcontent/APStories/stories/D82MUTF00.html
I don't get it, did they let this guy back on the bus? What do they mean that they tried to get the bus to stop, but were unsuccessful??
Greek police defuse time bomb found on busy roadway
http://www.brunei-online.com/bb/fri/may21w27.htm
You're right, like all of these other similar stories, it raises more questions than it answers.